{"id":"uis.uis-oaepg-2-gpv-gpia.tcd.annual","dataset_id":"uis-oaepg-2-gpv-gpia","indicator":"uis-oaepg-2-gpv-gpia","geography":"TCD","frequency":"annual","unit":"parity index (1 = parity)","start_period":"2000","end_period":"2024","org":"UIS","original_indicator":"OAEPG.2.GPV.GPIA","url":"https://databrowser.uis.unesco.org/indicators/OAEPG.2.GPV.GPIA","retrieved_at":"2026-11-07T23:22:27+00:00","version":"1","geography_name":"Chad","region":"Sub-Saharan Africa ","observations":[{"period":"2000","value":0.9575300216674805,"flags":""},{"period":"2002","value":0.9381899833679199,"flags":""},{"period":"2015","value":0.9102395771616493,"flags":""},{"period":"2016","value":0.9315881872680623,"flags":""},{"period":"2017","value":0.910680480130465,"flags":""},{"period":"2018","value":0.9741757452758276,"flags":""},{"period":"2019","value":0.9551066137489682,"flags":""},{"period":"2021","value":0.9816234697066502,"flags":""},{"period":"2023","value":1.038499447931638,"flags":""},{"period":"2024","value":1.126592377594564,"flags":""}],"indicator_name":"Proportion of pupils enrolled in lower secondary general education who are at least 2 years over-age for their current grade, adjusted gender parity index","topic":"Education","source":"uis","provenance":{"organization":"UIS","original_indicator":"OAEPG.2.GPV.GPIA","url":"https://databrowser.uis.unesco.org/indicators/OAEPG.2.GPV.GPIA","retrieved_at":"2026-11-07T23:22:27+00:00","version":"1","license":"see source"}}